Q&A Discussions

Is it possible to transform "val" into "var" and vice-versa?

21st Feb 2021, 3:23 AM

Wei Phyo Aung

kotlin val var

0 Votes

Где можно найти курс по Kotlin?

31st Jul 2018, 7:59 PM

Daniel Bandeira

apps kotlin programming

1 Vote

26th Jan 2020, 9:55 PM

ЯрКато

Need help

android java kotlin mobile

0 Votes

7 Answers

18th Jul 2018, 10:37 PM

LINDO HEINSBURG

Kotlin? What's that?

?is kotlin what

5 Votes

Many of us want the Android course on sololearn, either with java or kotlin.

17th Mar 2018, 10:52 PM

1337 H4x0r

0 Votes

Help me! Kotlin: Age groups Code Coach

15th Nov 2017, 12:51 AM

Niel Patrick Manrique Jorge

agegroups codecoach kotlin

0 Votes

React Native or Kotlin? ری اکت نتیو یا کاتلین؟

3rd Jun 2022, 6:11 AM

Hrithika Reddy

java javascript kotlin native react reactnative

12 Votes

Which language will be the best for my idea?

23rd Feb 2019, 12:25 PM

navid jahan

development java kotlin language python ruby

4 Votes

5 Answers

13th Feb 2020, 4:19 PM

Debasish Sarma

What is the qualification for become android app developer?

android c++java kotlin

1 Vote

How to hide text with button click in android studio

25th Jul 2020, 3:39 PM

Lokesh Kumar

1 Vote

Do you know a course for learning android by kotlin?

15th Mar 2018, 10:31 PM

yousef mohamed

android course kotlin programing tutorial

2 Votes

6 Answers

28th Jul 2019, 11:50 AM

alireza

[ ASSIGNMENT ] Caesar Cipher

assignment c#challenge cipher cpp java kotlin python ruby web

9 Votes

24 Answers

8th Apr 2018, 7:04 AM

Aaron Stone

Which language is best for creating a logo? And which mobile app is best to use?

html java kotlin python

0 Votes

23rd Feb 2021, 9:35 AM

Don Ayieko

Android studio menu item

android java kotlin studio

0 Votes

Best place to learn Kotlin?

27th Mar 2023, 9:37 PM

Ishak

android course kotlin studio

0 Votes

6 Answers

5th Sep 2018, 3:19 PM

Jack

Does developing an app requires selective language or well known language can be used?

c++java kotlin

0 Votes

How to become a mobile developer for Games and Apps? Also what education do you need ? And what beginner job title do I choose?

2nd Sep 2021, 5:52 AM

King

beginning c#dart kotlin mobile swift xamarin

1 Vote

9 Answers

10th Jan 2020, 3:03 PM

Luis Sandoval

2. Given a random non-negative number, you have to return the digits of this number within an array in reverse order. Example:

kotlin questions

-1 Vote

IS JAVA BECOMING LIKE KOTLIN?

16th Jul 2021, 10:04 AM

Oputa Prince

10 change java kotlin se sololearn

8 Votes

single platform or Cross platform for Mobile application?

31st Aug 2018, 12:58 AM

Sujal Kumar

flutter kotlin react swift

0 Votes

Introduce the best source for learning android programing (It's better based on kotlin)

16th Jun 2020, 1:39 AM

mazen samir

android flutter java kotlin source

3 Votes

A certain number X wants to know who will be it's dancing partner. Please help X.

14th Jul 2019, 3:26 PM

alireza

c c++java kotlin python3 ruby

10 Votes

Has anyone start learning Kotlin?

1st Mar 2021, 10:44 AM

Dheerendra Kushwaha

apps jvm kotlin

1 Vote

What flaws has the language Kotlin?

18th May 2017, 9:08 AM

黃冠融

gabriel kotlin nomeh sololearn uchenna

10 Votes

Will Solo learn add Rust, Go, Erlang, etc. in upcoming updates?

23rd May 2017, 11:12 PM

Nomeh Uchenna Gabriel

elixir erlang etc.go haskell kotlin rust

12 Votes

6 Answers

21st Mar 2018, 8:43 AM

Kartik Aggarwal

How do i setup intellij idea for Kotlin, I have the setup file

android idea kotlin

0 Votes

In java android i d'ont understand what is @override and what is the abstract

15th Sep 2020, 8:18 AM

dign_code

1 Vote

Wich language is best for making Android apps

16th Sep 2018, 1:46 PM

Hamza Adaoud

java kotlin xml

-1 Vote

ANDROID DEVELOPMENT TUTORIALS?

24th Jan 2022, 6:53 PM

Aman Rajput

android developers java kotlin

2 Votes

5 Answers

12th Nov 2017, 7:10 AM

Clifford Achoka

Should I learn Kotlin?

java javascript kotlin python sololearn

2 Votes

What is the use of Private const val ARG_PARAM1= "param1" in kotlin?

4th Apr 2021, 2:52 AM

Mohammad Mehedi Hasan

android app kotlin

0 Votes

If i want be android developer, i must learn java or kotlin?

10th Jun 2020, 8:07 PM

Huba Khan

1 Vote

[Assignment] [Challenge]: Longuest common substring

30th Nov 2017, 2:45 PM

Bayu

assignment c c#challenge java javascript kotlin php python3 ruby

6 Votes

14 Answers

3rd May 2018, 12:15 PM

VcC

What new languages are you interested in?

beta Elixir go kotlin new playground R vote

14 Votes

14 Answers

7th Dec 2017, 9:14 PM

Aaron Sarkissian

What is the best programming languages for robotics??

c c++kotlin python r

4 Votes

What does "mutable" and "immutable" mean?

8th Nov 2018, 12:26 PM

Ayan Fox

kotlin programminglanguages python python3

1 Vote

Why val array makes no error while I assign something in some array position?

4th Aug 2019, 3:18 PM

Abderrahman DAKIR ALLAH

array kotlin val var

1 Vote

Now i understand understand this code output

14th Aug 2021, 12:34 PM

Jakariya

🃏Card Snap [Challenge]🃏

c c++challenges java kotlin non_web ruby web

22 Votes

9 Answers

4th Feb 2018, 11:08 PM

D_Stark

kotlin output question range

0 Votes

23rd Feb 2022, 3:54 PM

Flora Maxine

Question for sololearn

bug error kotlin sololearn

0 Votes

20th Mar 2021, 6:08 PM

Pranay Sehgal

Can anyone explain?

kotlin matlab r

1 Vote

What is the purpose of an interface?

8th Sep 2018, 4:08 PM

k😎d

interfaces kotlin oop

0 Votes

I have a question: is there the possibility to insert Android for learn it?

15th Mar 2021, 10:19 PM

Phillipa Austin-Seymour

1 Vote

What do i need to learn to become an Android developer

24th Mar 2019, 12:05 PM

Davide

c++java kotlin

1 Vote

How to use Random to print either "rock", "paper" or "scissors"

2nd Jan 2019, 4:04 PM

thong nguyen

.kt kotlin random string

1 Vote

Hello guys.. For making android apps, which programming language do I need to master??

14th Sep 2020, 9:06 AM

dign_code

app c c#c++java kotlin programming python swift

4 Votes

22 Answers

10th Feb 2019, 2:22 PM

Musab Hassan

Which programming language has more priority now a days?

.net java kotlin python

3 Votes

Please help | ParkingFee calculator

11th Mar 2018, 3:26 PM

Geek Nivas

controlflow kotlin parkingfee

2 Votes